(()=>{
  let new_songs_img2 = document.getElementsByClassName("new_songs_img2")[0];
  let new_songs_img1 = document.getElementsByClassName("new_songs_img1")[0];
  let starting_prev = document.getElementById("starting_prev");
  let starting_next = document.getElementById("starting_next");
  starting_prev.onclick = ()=>{
    new_songs_img2.style.display = "none";
    new_songs_img1.style.display = "block";
  }
  starting_next.onclick = ()=>{
    new_songs_img2.style.display = "block";
    new_songs_img1.style.display = "none";
  }
})();